Research on Elastic Composite Cylindrical Roller Bearing Contact Fatigue Based on the Subsurface Stress

Figure 15

Subsurface equivalent stress cloud map of elastic composite cylindrical roller bearings with different filling degrees.

(a) 40% elastic composite cylindrical roller bearing

(b) 45% elastic composite cylindrical roller bearing

(c) 55% elastic composite cylindrical roller bearing

(d) 60% elastic composite cylindrical roller bearing

(e) 65% elastic composite cylindrical roller bearing

(f) 70% elastic composite cylindrical roller bearing